Use a Split tool to divide elements into 2 separate parts, remove segments between 2 points, or to create a defined gap between 2 walls. 
Note: After using the Split tool, user-specified settings are remembered for subsequent uses of the tool. See, 
  
Save Modify Tool Settings. 
 
 There are 2 ways to use Split tools: 
- Split Element 
  
 
- Split with Gap 
  
 
 You can split the following elements: 
- walls 
  
 
- lines (Split Element only) 
  
 
- railings (Split Element only) 
  
 
- columns
  
 
- beams
  
 
- toposolids (Split Element only) 
  
 
- braces
  
 
- generic MEP elements such as duct, pipe, cable trays, and conduit 
  
 
-  
	 
MEP fabrication parts such as duct, pipe, and cable trays 
	 
 
	 Note: The ability to use the Split tool with fabrication parts is available only to students and to Autodesk subscribers.